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<head>
    <meta charset="UTF-8">
    <title>Title</title>
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<body>
<h1>一级标题</h1>
<h2>二级标题</h2>
<h3>三级标题</h3>
<h4>四级标题</h4>
<h5>五级标题</h5>
<h6>六级标题</h6>

<p align="right">p标签</p>

<hr size="10" width="50%"/>
123<br/>456

<p>
    静夜思<br/>
    李白<br/>
    床前明月光，<br/>
    疑是地上霜；<br/>
    举头望明月，<br/>
    低头思故乡。<br/>
</p>
<b>加粗</b>
<i>斜体</i>
<strong>加粗</strong>
<em>斜体</em>
上标：x<sup>2</sup>=4
下标：低人<sub>一等</sub>
<pre>
静夜思
李白
床前明月光
疑是地上霜
举头望明月
低头思故乡
</pre>
<ol type="I">
    <li>1班</li>
    <li>2班</li>
</ol>

<ul type="circle">
    <li>3班</li>
    <li>4班</li>
</ul>
<dl>
    <dt>四川</dt>
    <dd>成都</dd>
    <dd>绵阳</dd>
    <dt>广东</dt>
    <dd>广州</dd>
    <dd>深圳</dd>
</dl>
<!--文本标签-->
<font color="red" size="5" face="微软雅黑"> 文本</font>
<label style="color: blue;font-size: large; font-family: Arial">label</label>

<img width="50%" src="https://www.xju.edu.cn/honghuhuxinting.JPG" />

<img alt="图片未找到" src="../static/honghuhuxinting.jpg" width="50%" />

<video src="../static/xingjianggubian.mp4" width="50%" controls></video>
1&nbsp;2

<br/>
<table border="1" cellspacing="0">
    <tr>
        <th>id</th>
        <th>username</th>
        <th>password</th>
    </tr>
    <tr>
        <td>1123123213213</td>
        <td>张三12321321312</td>
        <td>12345123213213213123</td>
    </tr>
    <tr>
        <td colspan="3">1123123213213</td>
    </tr>
    <tr>
        <td colspan="2">1123123213213</td>
        <td rowspan="2">345s</td>
    </tr>
    <tr>
        <td colspan="2">1123123213213</td>
    </tr>
</table>

<table border="1" cellspacing="0" width="800" height="800" bgcolor="orange">
    <tr height="80" bgcolor="aqua">
        <td colspan="2">1-1</td>
        <td width="80" rowspan="2">1-3</td>
    </tr>
    <tr>
        <td width="80" rowspan="2">2-1</td>
        <td valign="bottom" align="right">2-2</td>
    </tr>
    <tr>
        <td height="80" colspan="2">3-2</td>
    </tr>
</table>
<h2 align="center">员工技能竞赛评分表</h2>
<table align="center" border="1" cellspacing="0">
    <tr>
        <th>排名</th>
        <th>姓名</th>
        <th>分数</th>
        <th>备注</th>
    </tr>
    <tr>
        <td>1</td>
        <td>zhangsan</td>
        <td>100</td>
        <td rowspan="6">前三名涨工资</td>
    </tr>
    <tr>
        <td>2</td>
        <td>wangwu</td>
        <td>100</td>
    </tr>
    <tr>
        <td>3</td>
        <td>zhangsan</td>
        <td>100</td>
    </tr>
    <tr>
        <td>总人数</td>
        <td colspan="2">2000</td>
    </tr>
    <tr>
        <td>平均分</td>
        <td colspan="2">80</td>
    </tr>
    <tr>
        <td>及格率</td>
        <td colspan="2">0.8</td>
    </tr>
</table>
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